Bug 1004979
| Summary: | Bug in recent X within Qt-based closed source program | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Kenneth Brun Nielsen <kenneth> |
| Component: | xorg-x11-server | Assignee: | X/OpenGL Maintenance List <xgl-maint> |
| Status: | CLOSED EOL | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | high | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 19 | CC: | mallikarjunspatil, renaud.gaglione, xgl-maint |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2015-02-17 17:05:16 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
Same problem here ! I just switch from ubuntu 12.04 LTS to fedora 19, and I have exactly the same problem ! 1. Cadence IC6.1.5 installed on scientific Linux 2. ssx -X from fedora 19 to SL server 3. No possibility to do anything in lib manager, but also in the selection box of file->open I can give as information as needed upon request ! The problem occurs when using gnome interface on the client side. When using MATE desktop on the client, no errors occurs. I do not know wich useful information to provide to help solving this bug, please feel free to ask me ! I am also having this same problem which 'ssh'ing to cadence server from Fedora 19 system, please help me solve this problem. Thanks. This bug is present only in fedora 19 and later versions. In fedora 18, this bug is not there. SSH process to cadence server works fine in fedora 18. Please give me some inputs on how to solve this problem. Here is exactly what happens- 1. Successful in opening the cadence virtuoso from a remote cadence server in fedora 19. 2. Clicking on the open option and selecting the drop down menu button causes all other processes (including other applications like firefox if opened along with terminal and cadence) to hang and get stuck indefinitely. Please help me to solve this bug in Fedora 19. Mallikarjun. This bug is prevalent if using Fedora 19 with GNOME desktop. Fedora 18 with GNOME desktop worked fine. Folks, please also put pressure on Cadence to debug this. I wrote to their support, but got an answer something similar to "unless you have a very good reason to run newest Fedora, then please use an older version". Well, my primary reason is "why don't you just fix it?!" (along with a desire to use latest distros), so I didn't press it further. Maybe it will help if they receive similar request to emphasize the need, so don't just hold your breath:) I upgraded my OS to Fedora 20 beta, and I am not facing this problem anymore. (In reply to Mallikarjun from comment #8) > I upgraded my OS to Fedora 20 beta, and I am not facing this problem anymore. Great information! I actually tried Fedora 20 about one week ago, and it had still issues. It seems the X server was updated in the mean time (just did it myself in a Fedora 20 install) and now it seems to work. (In reply to Kenneth Brun Nielsen from comment #9) > (In reply to Mallikarjun from comment #8) > > I upgraded my OS to Fedora 20 beta, and I am not facing this problem anymore. > > Great information! I actually tried Fedora 20 about one week ago, and it had > still issues. It seems the X server was updated in the mean time (just did > it myself in a Fedora 20 install) and now it seems to work. Yes, install Fedora 20 beta and update the system with latest packages. The problem will be solved. Cheers. This problem is solved due to the latest upgrade of Xorg server (xorg-x11-server-Xorg-1.14.4-3.fc19.x86_64). This problem is solved due to the latest upgrade of Xorg server (xorg-x11-server-Xorg-1.14.4-3.fc20.x86_64). This message is a notice that Fedora 19 is now at end of life. Fedora has stopped maintaining and issuing updates for Fedora 19. It is Fedora's policy to close all bug reports from releases that are no longer maintained. Approximately 4 (four) weeks from now this bug will be closed as EOL if it remains open with a Fedora 'version' of '19'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, simply change the 'version' to a later Fedora version. Thank you for reporting this issue and we are sorry that we were not able to fix it before Fedora 19 is end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora, you are encouraged change the 'version' to a later Fedora version prior this bug is closed as described in the policy above. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete. Fedora 19 changed to end-of-life (EOL) status on 2015-01-06. Fedora 19 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. If you are unable to reopen this bug, please file a new report against the current release. If you experience problems, please add a comment to this bug. Thank you for reporting this bug and we are sorry it could not be fixed. |
Description of problem: I run a program (Cadence IC6, which is closed source Qt-based) on a remote machine through SSH with X11 forwarding. After updating my client machine from Fedora17 to Fedora19 64-bit, I get some errors when running the program. Here is a transcript of parts of the log (the codes differs from time to time - depending on which window elements I click, I guess): -- Xlib: sequence lost (0x107f2 > 0x19ab) in reply type 0x0! libManager Qt Warning: X Error: 0 0 Major opcode: 113 (X_KillClient) Resource id: 0x18b0000 Xlib: sequence lost (0x10000 > 0x19ab) in reply type 0x0! libManager Qt Warning: X Error: 0 0 Major opcode: 0 () Resource id: 0x0 libManager Qt Warning: X Error: 0 0 Major opcode: 0 () Resource id: 0x0 libManager Qt Warning: X Error: 0 0 Major opcode: 0 () Resource id: 0x0 libManager Qt Warning: X Error: 0 0 Major opcode: 0 () Resource id: 0x0 libManager Qt Warning: X Error: 0 0 Major opcode: 0 () Resource id: 0x0 libManager Qt Warning: X Error: 0 0 Major opcode: 0 () Resource id: 0x0 libManager Qt Warning: X Error: 0 0 Major opcode: 0 () Resource id: 0xff7ff87f Xlib: sequence lost (0x10000 > 0x19ac) in reply type 0x2! libManager Qt Warning: X Error: 0 0 Major opcode: 0 () Resource id: 0x0 libManager Qt Warning: X Error: 0 0 Major opcode: 0 () Resource id: 0x0 Xlib: sequence lost (0x10000 > 0x19b3) in reply type 0x0! libManager Qt Warning: X Error: 0 0 Major opcode: 0 () Resource id: 0x0 libManager Qt Warning: X Error: 0 0 Major opcode: 0 () Resource id: 0x0 libManager Qt Warning: X Error: 0 0 Major opcode: 0 () Resource id: 0x0 libManager Qt Warning: X Error: 0 0 Major opcode: 0 () Resource id: 0x0 libManager Qt Warning: X Error: 0 0 Major opcode: 0 () Resource id: 0x0 Xlib: sequence lost (0x1411c > 0x19b3) in reply type 0x1c! Xlib: sequence lost (0x1230f > 0x19b3) in reply type 0xf! Xlib: sequence lost (0x10201 > 0x19b3) in reply type 0x1! libManager Qt Warning: Qt-subapplication: Fatal IO error: client killed -- Also it is reflected in the dmesg of the server: "libSelect[27710]: segfault at 0000000000000000 rip 00000000081db391 rsp 00000000ffba5380 error 4" Can it be a bug in X? Everything worked fine, when I was using Fedora 17, so a change in Fedora 19 (X or Qt) provoked this error. Additionally I have used the following X servers: Windows Xming, Centos 5+6, Ubuntu 12.04. Version-Release number of selected component (if applicable): xorg-x11-server-Xorg.x86_64 1.14.2-9.fc19 How reproducible: 100% (accessing a remote Centos 5 installation of Cadence IC6 http://www.cadence.com/products/cic/Pages/default.aspx ) Steps to Reproduce: 1. Install Cadence IC6.1.5 on Centos 5 server 2. ssh -Y from Fedora 19 client to Centos 5 server 3. Start Cadence (virtuoso) and open Library Manager, and click somewhere in the Library Manager window. Actual results: I get the errors and nothing else. Expected results: Open drop-down menu or other things dependent on clicked elements. Additional info: http://www.cadence.com/community/forums/T/27151.aspx